CN205767230U - A kind of it is prone to aerofluxus can the injection mold of fast demoulding - Google Patents
A kind of it is prone to aerofluxus can the injection mold of fast demoulding Download PDFInfo
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- CN205767230U CN205767230U CN201620484935.6U CN201620484935U CN205767230U CN 205767230 U CN205767230 U CN 205767230U CN 201620484935 U CN201620484935 U CN 201620484935U CN 205767230 U CN205767230 U CN 205767230U
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- mold
- upper mold
- arranges
- exhaust passage
- guide pillar
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Abstract
The utility model discloses and a kind of be prone to aerofluxus can the injection mold of fast demoulding, including lower mold, spring, guide pillar, deep bead, exhaust passage, check valve, injection hole, upper mold, detent, positioning guide column and die cavity, upper mold is set in described lower mold and forms die ontology, the middle part of die ontology arranges die cavity, the top of upper mold arranges injection hole, injection hole connection die cavity, the inside of described upper mold arranges exhaust passage, one end of exhaust passage is positioned at the bottom surface of upper mold and connects die cavity, and one end of exhaust passage connects check valve.This utility model realizes being accurately positioned by positioning guide column and detent, demoulding efficiency is improved by spring, this practicality simultaneously arranges unidirectional exhaust passage, improve the efficiency of aerofluxus, ensure stablizing of mold cavity pressure and temperature, and coordinate deep bead effectively to change the direction that high temperature air is discharged, it is to avoid blow-through guide pillar, thus affect dismounting.
Description
Technical field
This utility model relates to one in a big way, a kind of is prone to aerofluxus can the injection mold of fast demoulding.
Background technology
A kind of processing method that injection mo(u)lding is used when being and produce some complex-shaped parts in batches.Refer specifically to thawing of being heated
Material injected by high pressure in the die cavity of injection mold, after cooled solidification, obtain formed products.
Existing injection mold, when injection mo(u)lding, needs to be closed by upper and lower mould in advance, then by injection hole in die cavity
Injection melt plastic cement.When upper and lower mould closes, in order to ensure upper and lower mould closure accuracy, on upper and lower mould, typically it is respectively provided with phase
Corresponding positioning guide column and detent, and positioning guide column and the structure of detent and the set-up mode Guan Bi essence to upper and lower mould
The impact of degree is most important.
Existing injection mold also frequently occurs that in injection moulding process mould filling is not enough, and the air retained is formed after being compressed
The compressed air of high temperature, and there is the problem such as goods and product surface streamline, focal spot of burning, the main cause of these problems
It is that die cavity aerofluxus is bad caused.
Utility model content
The purpose of this utility model be to provide a kind of be prone to aerofluxus and can the injection mold of fast demoulding, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the following technical scheme of this utility model offer:
A kind of be prone to aerofluxus and can the injection mold of fast demoulding, including lower mold, spring, guide pillar, deep bead, exhaust passage,
Check valve, injection hole, upper mold, detent, positioning guide column and die cavity, described lower mold arranges upper mold and forms die ontology,
The middle part of die ontology arranges die cavity, and the top of upper mold arranges injection hole, and injection hole connection die cavity, the inside of described upper mold sets
Putting exhaust passage, one end of exhaust passage is positioned at the bottom surface of upper mold and connects die cavity, and one end of exhaust passage connects check valve,
The other end of described exhaust passage is arranged at the side of upper mold, and the other end port of exhaust passage arranges deep bead, described
The position phase of positioning guide column and detent, positioning guide column and detent it is respectively provided with on the contact surface at lower mold and upper mold two ends
Correspondence, wherein guide pillar be shaped as round table-like, and the diameter bottom guide pillar is more than the diameter of bottom of detent, described under
The two ends of mould are fixedly connected with one end of guide pillar, and the other end of guide pillar passes the pilot hole being correspondingly arranged in upper mold and screw thread connects
Connecing nut, spring reception hole is offered in the bottom of described pilot hole, arranges spring, and spring housing between spring reception hole and lower mold
It is located on guide pillar.
As further program of the utility model: the side of described deep bead arranges fin.
As this utility model further scheme: the bottom of described lower mold arranges multiple temperature controlled conduit jack, temperature controlled conduit
Grafting temperature controlled conduit in jack, temperature controlled conduit connects cooling water by water pump.
Compared with prior art, the beneficial effects of the utility model are: realize being accurately positioned by positioning guide column and detent,
Improving demoulding efficiency by spring, this practicality simultaneously arranges unidirectional exhaust passage, improves the efficiency of aerofluxus, it is ensured that in die cavity
Stablizing of portion's pressure and temperature, to improve the quality of product, and coordinates deep bead effectively to change the direction that high temperature air is discharged,
Avoid blow-through guide pillar, thus affect dismounting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of be prone to aerofluxus and can the injection mold of fast demoulding, including under
Mould 1, spring 2, guide pillar 3, fin 4, deep bead 5, exhaust passage 6, check valve 7, injection hole 8, upper mold 9, fixed
Position groove 10, positioning guide column 11, die cavity 12 and temperature controlled conduit jack 13, described lower mold 1 arranges upper mold 9 and forms mould
Body, the middle part of die ontology arranges die cavity 12, and the top of upper mold 9 arranges injection hole 8, and injection hole 8 connects die cavity 12,
So that raw material enters into molding in die cavity 12, the inside of described upper mold 9 arranges exhaust passage 6, one end of exhaust passage 6
It is positioned at the bottom surface of upper mold 9 and connects die cavity 12, in order to the air in die cavity is derived, and one end of exhaust passage 6 connects
By check valve 7, check valve 7, ensures that gas unidirectional flows, it is to avoid air return causes internal cooling inequality or pressure not
Stable, and affect product, the other end of described exhaust passage 6 is arranged at the side of upper mold 9, and another of exhaust passage 6
End port arranges deep bead 5, and the side of deep bead 5 arranges fin 4, is commutated by internal high temperature air by deep bead 5,
Avoid blow-through guide pillar 3, thus affect dismounting.
The bottom of described lower mold 1 arranges multiple temperature controlled conduit jack 13, grafting temperature controlled conduit in temperature controlled conduit jack 13, temperature
Control conduit connects cooling water by water pump, thus realizes quickly cooling.
Positioning guide column 11 and detent 10, positioning guide column it is respectively provided with on the contact surface at described lower mold 1 and upper mold 9 two ends
11 is corresponding with the position of detent 10, wherein guide pillar 11 be shaped as round table-like, and the diameter bottom guide pillar 11 is big
In the diameter of the bottom of detent 10, so that positioning guide column 11 and detent 10 are pressed in lower mold 1 and upper mold 9
Kill in the case of Jin, it is ensured that will not rock while registration.
The two ends of described lower mold 1 are fixedly connected with one end of guide pillar 3, and the other end of guide pillar 3 sets through correspondence in upper mold 9
The pilot hole put threaded nut, thus realize lower mold 1 and the fastening of upper mold 9, bullet is offered in the bottom of described pilot hole
Spring reception hole, arranges spring 2 between spring reception hole and lower mold 1, and spring 2 is sheathed on guide pillar 3, in order to cooling
The rear demoulding.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms.
Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall
All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting
Involved claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only comprises
One independent technical scheme, this narrating mode of description is only the most for clarity sake, and those skilled in the art should be by
Description is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can
With other embodiments understood.
Claims (3)
1. be prone to aerofluxus and can the injection mold of fast demoulding, including lower mold, spring, guide pillar, deep bead, aerofluxus
Passage, check valve, injection hole, upper mold, detent, positioning guide column and die cavity, it is characterised in that set in described lower mold
Putting upper mold and form die ontology, the middle part of die ontology arranges die cavity, and the top of upper mold arranges injection hole, injection hole connection mould
Chamber, the inside of described upper mold arranges exhaust passage, and one end of exhaust passage is positioned at the bottom surface of upper mold and connects die cavity, and aerofluxus
One end of passage connects check valve, and the other end of described exhaust passage is arranged at the side of upper mold, and the other end of exhaust passage
Port arranges deep bead, and the contact surface at described lower mold and upper mold two ends is respectively provided with positioning guide column and detent, location
Guide pillar is corresponding with the position of detent, wherein guide pillar be shaped as round table-like, and the diameter bottom guide pillar more than location recessed
The diameter of the bottom of groove, the two ends of described lower mold are fixedly connected with one end of guide pillar, and the other end of guide pillar is through right in upper mold
The pilot hole that should arrange threaded nut, spring reception hole, spring reception hole and lower mold are offered in the bottom of described pilot hole
Between spring is set, and spring housing is located on guide pillar.
The most according to claim 1 a kind of it is prone to aerofluxus can the injection mold of fast demoulding, it is characterised in that institute
The side stating deep bead arranges fin.
The most according to claim 1 a kind of it is prone to aerofluxus can the injection mold of fast demoulding, it is characterised in that institute
The bottom stating lower mold arranges multiple temperature controlled conduit jack, and grafting temperature controlled conduit in temperature controlled conduit jack, temperature controlled conduit passes through water pump
Connect cooling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484935.6U CN205767230U (en) | 2016-05-25 | 2016-05-25 | A kind of it is prone to aerofluxus can the injection mold of fast demoulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620484935.6U CN205767230U (en) | 2016-05-25 | 2016-05-25 | A kind of it is prone to aerofluxus can the injection mold of fast demoulding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205767230U true CN205767230U (en) | 2016-12-07 |
Family
ID=58113907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620484935.6U Expired - Fee Related CN205767230U (en) | 2016-05-25 | 2016-05-25 | A kind of it is prone to aerofluxus can the injection mold of fast demoulding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205767230U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556266A (en) * | 2018-04-14 | 2018-09-21 | 繁昌县倍思生产力促进中心有限公司 | A kind of injection mold integrated morphology |
| CN109352926A (en) * | 2018-11-30 | 2019-02-19 | 无锡盈堃科技有限公司 | The injection mold of folding table Plastic table top |
| CN109454800A (en) * | 2018-10-31 | 2019-03-12 | 大连函量科技发展有限公司 | A kind of flow-guiding structure of mold |
| CN109531947A (en) * | 2018-12-05 | 2019-03-29 | 湖州新峰塑业有限公司 | A kind of efficient multifunctional combination plastic mould |
| CN111531828A (en) * | 2020-05-09 | 2020-08-14 | 艾凤英 | Double-color plastic mold |
-
2016
- 2016-05-25 CN CN201620484935.6U patent/CN205767230U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108556266A (en) * | 2018-04-14 | 2018-09-21 | 繁昌县倍思生产力促进中心有限公司 | A kind of injection mold integrated morphology |
| CN109454800A (en) * | 2018-10-31 | 2019-03-12 | 大连函量科技发展有限公司 | A kind of flow-guiding structure of mold |
| CN109352926A (en) * | 2018-11-30 | 2019-02-19 | 无锡盈堃科技有限公司 | The injection mold of folding table Plastic table top |
| CN109531947A (en) * | 2018-12-05 | 2019-03-29 | 湖州新峰塑业有限公司 | A kind of efficient multifunctional combination plastic mould |
| CN109531947B (en) * | 2018-12-05 | 2023-10-03 | 佛山市顺德区天玛仕电子有限公司 | Efficient multifunctional combined plastic mold |
| CN111531828A (en) * | 2020-05-09 | 2020-08-14 | 艾凤英 | Double-color plastic mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20190525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |